The Choquet-Deny convolution equation \(\mu =\mu *\sigma\) for probability measures on Abelian semigroups
type: Item
instance of: scholarly article
title: The Choquet-Deny convolution equation \(\mu =\mu *\sigma\) for probability measures on Abelian semigroups
zbMATH Open document ID: 0706.60006
DOI: 10.1007/BF01045167
author: G. J. Székely
author: Wei-Bin Zeng
published in: Journal of Theoretical Probability
publication date: 1990-01-01T00:00:00Z
review text: The authors characterize the regular probability measures \(\mu\) satisfying the Choquet-Deny convolution equation \(\mu =\mu *\sigma\) on Abelian topological semigroups for a given probability measure \(\sigma\). The method of proof is the usual martingale argument given by many other authors.
Mathematics Subject Classification ID: 60B15
zbMATH DE Number: 4159743
zbMATH Keywords: regular probability measures
zbMATH Keywords: Choquet-Deny convolution equation
zbMATH Keywords: Abelian topological semigroups
zbMATH Keywords: martingale argument
reviewed by: A. Mukherjea
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 4159743